Chapter 4 - 1 ] 단순 자원값 설정하기.

예전에 한참 찾아 돌아댕겼던 자료다.

string.xml에 String선언해 두고 java코드에서 불러다 쓰기!

 

<?xml version="1.0" encoding="utf-8"?> <resources>     <string name="hello">Hello World, ResourceRoundup!</string>     <string name="app_name">ResourceRoundup</string>     <drawable name="redDrawable">#F00</drawable>  <color name="prettyTextColor">#00ff00</color>  <dimen name="textPointSize">14pt</dimen>  <string-array name="flavors">  <item>바닐라</item>  <item>초코</item>  <item>딸기</item>  </string-array> </resources>

<?xml version="1.0" encoding="utf-8"?> <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"     android:orientation="vertical"     android:layout_width="fill_parent"     android:layout_height="fill_parent"     >  <TextView    android:id="@+id/textView01"     android:layout_width="fill_parent"      android:layout_height="wrap_content"      />     <ImageView       android:id="@+id/imageView02"     android:layout_width="200dip"      android:layout_height="200dip"      />     <TextView       android:id="@+id/textView03"     android:layout_width="fill_parent"      android:layout_height="wrap_content"      android:text="@string/hello"     />     <TextView       android:id="@+id/textView04"     android:layout_width="fill_parent"      android:layout_height="wrap_content"      android:text="@string/hello"     />     <TextView    android:id="@+id/textView05"     android:layout_width="fill_parent"      android:layout_height="wrap_content"      />     <TextView    android:id="@+id/textView06"     android:layout_width="fill_parent"      android:layout_height="wrap_content"      />     <TextView    android:id="@+id/textView07"     android:layout_width="fill_parent"      android:layout_height="wrap_content"      /> </LinearLayout>

package com.android.ResourceRoundup; import android.app.Activity; import android.graphics.drawable.ColorDrawable; import android.os.Bundle; import android.widget.ImageView; import android.widget.TextView; public class ResourceRoundup extends Activity {     /** Called when the activity is first created. */     @Override     public void onCreate(Bundle savedInstanceState) {         super.onCreate(savedInstanceState);         setContentView(R.layout.main);                  String myString = getResources().getString(R.string.hello);         ColorDrawable myDraw = (ColorDrawable)getResources().getDrawable(R.drawable.redDrawable);                 int myColor = getResources().getColor(R.color.prettyTextColor);         float myDimen = getResources().getDimension(R.dimen.textPointSize);         String[] aFlavors = getResources().getStringArray(R.array.flavors);                  TextView textview1 = (TextView)findViewById(R.id.textView01);         textview1.setText(myString);                  ImageView imageview2 = (ImageView)findViewById(R.id.imageView02);         imageview2.setImageDrawable(myDraw);                  TextView textview3 = (TextView)findViewById(R.id.textView03);         textview3.setTextColor(myColor);                  TextView textview4 = (TextView)findViewById(R.id.textView04);         textview4.setTextSize(myDimen);                  TextView textview5 = (TextView)findViewById(R.id.textView05);         textview5.setText(aFlavors[0]);                  TextView textview6 = (TextView)findViewById(R.id.textView06);         textview6.setText(aFlavors[1]);                  TextView textview7 = (TextView)findViewById(R.id.textView07);         textview7.setText(aFlavors[2]);              } }

 

그다지 중요할것도 없지만...

알아두기 1 : getResources()

getResources().getString

getResources().getColor

getResources().getDemension

getResources().getDrawable

getResources().getStringArray

위에 것들을 이용해 Java코드에서 String.xml의 Resource를 가져다 사용할 수 있다.

 

알아두기 2 : ColorDrawable

이건...머 걍 네모에 색칠하기^^ 정도로 이해하면 될꺼 같네~